Estaciones Troncales de TRANSMILENIO: Source: TRANSMILENIO S.A: www.transmilenio.gov.co https://www.arcgis.com/home/item.html?id=5365d814bbdd4062a59234eea7d70db7
Trazados Troncales de TRANSMILENIO: Source: TRANSMILENIO S.A: www.transmilenio.gov.co https://www.arcgis.com/home/item.html?id=4f5282678c72406bb19f7fbf22886bbf
Municipalities: Community Maps Esri Colombia, via ArcGIS Living Atlas https://www.arcgis.com/home/item.html?id=b6d13876d80a4368bdafabc51de3fb43
City blocks: Community Maps Esri Colombia, via ArcGIS Living Atlas https://www.arcgis.com/home/item.html?id=e67337addb4243f492674f8f7220bc2d
World Countries: Esri, via ArcGIS Living Altas https://www.arcgis.com/home/item.html?id=2b93b06dc0dc4e809d3c8db5cb96ba69